I'm selling my copy of OAR for $50 plus $5 shipping. It's in nearly perfect condition. I read it once, then packed it away in a box of books.
First person who is seriously interested and leaves their email address will be the winner. I checked on Amazon and it looks like it's STARTING at $140 used. I certainly don't want to screw anyone out of that much money, but I could use a few extra bucks, hence the $50 price tag.